CN214403603U

CN214403603U - High-speed cable pit trolley with high safety

Info

Publication number: CN214403603U
Application number: CN202120290975.8U
Authority: CN
Inventors: 廖国华
Original assignee: Fujian Jiangle Yuanbo Engineering Machinery Manufacturing Co ltd
Current assignee: Fujian Jiangle Yuanbo Engineering Machinery Manufacturing Co ltd
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-10-15
Anticipated expiration: 2031-02-02

Abstract

The utility model discloses a high-speed cable trench trolley with high safety, which comprises a fixed frame, wherein the lower end surface of the fixed frame is fixedly connected with a first upright post and a second upright post, the first upright post is positioned at one side of the second upright post, the lower end surfaces of the first upright post and the second upright post are both fixedly connected with a wheel carrier, the inner part of the wheel carrier is fixedly connected with a wheel shaft, the outer side of the wheel shaft is rotatably connected with a walking wheel through a bearing, the outer side of the walking wheel is provided with a groove, the upper end surface of the fixed frame is provided with a protective layer, one side of the first upright post and one side of the second upright post are both fixedly connected with a fixed column, the utility model discloses a protective layer is arranged at the upper end surface of the fixed frame, and the protective layer is formed by splicing a plurality of steel plates, thereby playing a good protective role on the high-speed cable trench trolley and well avoiding the falling objects from causing injury to the operators in the standing platform, the safety of the high-speed cable trench trolley is improved.

Description

High-speed cable pit trolley with high safety

Technical Field

The utility model relates to a cable pit platform truck technical field specifically is a high-speed cable pit platform truck of security.

Background

The trolley is divided into two structures, one is a traversing type, the other is a needle beam type, the trolley mainly comprises a portal frame and a template, the portal frame mainly bears the weight, the template is designed according to the shape of the tunnel, and the trolley has the advantages of automatic traveling, hydraulic automatic positioning and demoulding, and can realize up-down and left-right movement;

however, the conventional cable trench trolley has poor safety, the falling objects easily fall onto the standing platform to hurt workers, and the travelling wheels of the cable trench trolley are easy to derail when travelling on steel rails. Therefore, a high-speed cable trench trolley with high safety is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-speed cable pit platform truck of security is high to it is poor to propose current cable pit platform truck security among the solution above-mentioned background art, and the junk drops easily and causes the injury to the staff on the platform of standing, takes place the problem of derailing phenomenon easily when the walking of cable pit platform truck is walked on the rail moreover.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-speed cable pit platform truck of security, includes the mount, the first stand of lower terminal surface fixedly connected with and the second stand of mount, first stand is located one side of second stand, the equal fixedly connected with wheel carrier of the lower terminal surface of first stand and second stand, the inside fixedly connected with shaft of wheel carrier, the outside of shaft is rotated through the bearing and is connected with the walking wheel, the recess is seted up in the outside of walking wheel, the up end of mount is provided with the inoxidizing coating, the equal fixedly connected with fixed column in one side of first stand and second stand, fixed cover has been cup jointed in the outside of fixed column, the second hydraulic stem is all installed to the lower terminal surface of fixed cover and fixed column, the drive shaft fixedly connected with template of second hydraulic stem.

Preferably, the protective layer is formed by splicing a plurality of groups of steel plates, and the plurality of groups of steel plates are welded on the upper end face of the fixing frame.

Preferably, the other side of the first upright post and the other side of the second upright post are respectively and fixedly connected with a first inclined rod and a second inclined rod, and one ends of the first inclined rod and the second inclined rod are welded with the fixing frame.

Preferably, standing platforms are welded to the surfaces of one sides of the lower ends of the first upright post and the second upright post.

Preferably, fixed rods are welded on two sides of the fixing frame, and one ends of the fixed rods are welded with the fixed columns.

Preferably, a first hydraulic rod is arranged above the fixing column, and a driving shaft of the first hydraulic rod is fixedly connected with the fixing sleeve.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a be equipped with the inoxidizing coating on the mount up end, the inoxidizing coating is formed by the concatenation of multiunit steel sheet moreover to play fine guard action to high-speed cable pit platform truck, fine avoiding the junk to cause the injury to the operating personnel in the platform of standing, improved the security of high-speed cable pit platform truck.

2. The utility model discloses an outside at the walking wheel is provided with the recess for when the walking wheel was walked on the rail, the recess can block in the rail, fine phenomenon of having avoided the walking wheel to derail, make high-speed cable pit platform truck can keep steady walking, improved its security.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the walking wheel of the present invention;

fig. 3 is a schematic view of the protective layer structure of the present invention.

In the figure: 1. a fixed mount; 2. a first hydraulic lever; 3. fixing the rod; 4. fixing a column; 5. fixing a sleeve; 6. a second hydraulic rod; 7. a template; 8. a wheel axle; 9. a traveling wheel; 10. a wheel carrier; 11. a standing platform; 12. a first upright post; 13. a first diagonal member; 14. a protective layer; 15. a second diagonal member; 16. a second upright post; 17. and (4) a groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: a high-speed cable trench trolley with high safety comprises a fixed frame 1, wherein a first upright post 12 and a second upright post 16 are fixedly connected to the lower end surface of the fixed frame 1, the first upright post 12 is positioned at one side of the second upright post 16, the lower end surfaces of the first upright post 12 and the second upright post 16 are fixedly connected with a wheel carrier 10, the wheel carrier 10 is fixedly connected with a wheel shaft 8 inside, the outer side of the wheel shaft 8 is rotatably connected with a walking wheel 9 through a bearing, a groove 17 is arranged on the outer side of the travelling wheel 9, a protective layer 14 is arranged on the upper end surface of the fixed frame 1, one side of each of the first upright post 12 and the second upright post 16 is fixedly connected with a fixed post 4, the outer side of each fixed post 4 is sleeved with a fixed sleeve 5, the lower end faces of the fixed sleeve 5 and the fixed column 4 are both provided with a second hydraulic rod 6, and a driving shaft of the second hydraulic rod 6 is fixedly connected with a template 7;

the protective layer 14 is formed by splicing a plurality of groups of steel plates which are welded on the upper end surface of the fixed frame 1, the other sides of the first upright post 12 and the second upright post 16 are respectively and fixedly connected with a first inclined rod 13 and a second inclined rod 15, one end of each of the first inclined rod 13 and the second inclined rod 15 is welded with the fixed frame 1, so that the stability of the first upright post 12 and the second upright post 16 is improved, the standing platform 11 is welded on the surface of one side of the lower end of each of the first upright post 12 and the second upright post 16, so that the workers can stand conveniently, the two sides of the fixing frame 1 are both welded with the fixing rods 3, one end of each fixing rod 3 is welded with the fixing column 4, the stability of the fixing column 4 is improved, the top of fixed column 4 is provided with first hydraulic stem 2, the drive shaft and the fixed cover 5 fixed connection of first hydraulic stem 2 make things convenient for the fixed cover 5 lateral shifting of drive.

It is specific, during the use, through be equipped with inoxidizing coating 14 at 1 up end of mount, and inoxidizing coating 14 is formed by the concatenation of multiunit steel sheet, thereby play fine guard action to high-speed cable pit platform truck, fine avoiding the junk causes the injury to the operating personnel in the platform 11 of standing, the security of high-speed cable pit platform truck has been improved, be provided with recess 17 through the outside of walking wheel 9, when making walking wheel 9 walk on the rail, recess 17 can block in the rail, fine phenomenon of having avoided walking wheel 9 to derail, make high-speed cable pit platform truck can keep steady walking, the security thereof has been improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high-speed cable pit platform truck of security, includes mount (1), its characterized in that: the lower end face of the fixing frame (1) is fixedly connected with a first upright post (12) and a second upright post (16), the first upright post (12) is positioned on one side of the second upright post (16), the lower end faces of the first upright post (12) and the second upright post (16) are both fixedly connected with a wheel carrier (10), a wheel shaft (8) is fixedly connected inside the wheel carrier (10), the outer side of the wheel shaft (8) is rotatably connected with a walking wheel (9) through a bearing, the outer side of the walking wheel (9) is provided with a groove (17), the upper end face of the fixing frame (1) is provided with a protective layer (14), one sides of the first upright post (12) and the second upright post (16) are both fixedly connected with a fixing column (4), the outer side of the fixing column (4) is sleeved with a fixing sleeve (5), and the lower end faces of the fixing sleeve (5) and the fixing column (4) are both provided with a second hydraulic rod (6), and a driving shaft of the second hydraulic rod (6) is fixedly connected with a template (7).

2. The high-speed cable trench trolley with high safety according to claim 1, wherein: the protective layer (14) is formed by splicing a plurality of groups of steel plates, and the plurality of groups of steel plates are welded on the upper end surface of the fixing frame (1).

3. The high-speed cable trench trolley with high safety according to claim 1, wherein: the other sides of the first upright post (12) and the second upright post (16) are respectively fixedly connected with a first inclined rod (13) and a second inclined rod (15), and one ends of the first inclined rod (13) and the second inclined rod (15) are welded with the fixing frame (1).

4. The high-speed cable trench trolley with high safety according to claim 1, wherein: and standing platforms (11) are welded on the surfaces of one sides of the lower ends of the first upright post (12) and the second upright post (16).

5. The high-speed cable trench trolley with high safety according to claim 1, wherein: the fixing frame is characterized in that fixing rods (3) are welded on two sides of the fixing frame (1), and one ends of the fixing rods (3) are welded with the fixing columns (4).

6. The high-speed cable trench trolley with high safety according to claim 1, wherein: a first hydraulic rod (2) is arranged above the fixed column (4), and a driving shaft of the first hydraulic rod (2) is fixedly connected with the fixed sleeve (5).